Hand-worn user interface device



FIG. 1 is a perspective view showing our new hand-worn user interface device;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top end view thereof; and,

FIG. 7 is a bottom end view thereof.

The broken lines showing the universal serial bus cord depict environmental subject matter only and form no part of the claimed design. 

CLAIM The ornamental design of a hand-worn user interface device, as shown and described. 